EP4053904A4 - Substrat d'affichage et son procédé de fabrication, et dispositif d'affichage - Google Patents
Substrat d'affichage et son procédé de fabrication, et dispositif d'affichage Download PDFInfo
- Publication number
- EP4053904A4 EP4053904A4 EP20870454.4A EP20870454A EP4053904A4 EP 4053904 A4 EP4053904 A4 EP 4053904A4 EP 20870454 A EP20870454 A EP 20870454A EP 4053904 A4 EP4053904 A4 EP 4053904A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacturing
- method therefor
- display device
- display
- display substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1216—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/126—Shielding, e.g. light-blocking means over the TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/1201—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038817.7A CN112750861A (zh) | 2019-10-29 | 2019-10-29 | 一种显示基板及其制作方法、显示装置 |
| PCT/CN2020/109999 WO2021082648A1 (fr) | 2019-10-29 | 2020-08-19 | Substrat d'affichage et son procédé de fabrication, et dispositif d'affichage |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4053904A1 EP4053904A1 (fr) | 2022-09-07 |
| EP4053904A4 true EP4053904A4 (fr) | 2022-12-14 |
| EP4053904B1 EP4053904B1 (fr) | 2024-04-24 |
Family
ID=75641637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20870454.4A Active EP4053904B1 (fr) | 2019-10-29 | 2020-08-19 | Substrat d'affichage et son procédé de fabrication, et dispositif d'affichage |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220013612A1 (fr) |
| EP (1) | EP4053904B1 (fr) |
| JP (1) | JP2023501842A (fr) |
| CN (1) | CN112750861A (fr) |
| WO (1) | WO2021082648A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210116760A (ko) * | 2020-03-13 | 2021-09-28 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN113299747A (zh) * | 2021-05-21 | 2021-08-24 | 合肥京东方卓印科技有限公司 | 显示面板及其制作方法和显示装置 |
| CN113394236B (zh) * | 2021-05-28 | 2024-04-09 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
| CN113471221B (zh) * | 2021-07-01 | 2024-05-14 | 京东方科技集团股份有限公司 | 一种显示面板、制备方法及显示装置 |
| CN113594220B (zh) * | 2021-07-30 | 2024-05-14 | 京东方科技集团股份有限公司 | 显示基板及其测试方法、制备方法、显示装置 |
| CN115911050A (zh) * | 2021-09-29 | 2023-04-04 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
| CN114203631A (zh) * | 2021-12-10 | 2022-03-18 | Tcl华星光电技术有限公司 | 显示面板的制造方法以及显示面板 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180122883A1 (en) * | 2016-10-31 | 2018-05-03 | Lg Display Co., Ltd. | Organic Light Emitting Display Device and Method of Manufacturing the Same |
| EP3331022A1 (fr) * | 2016-11-30 | 2018-06-06 | LG Display Co., Ltd. | Affichage électroluminescent organique |
| US20180182836A1 (en) * | 2016-12-26 | 2018-06-28 | Lg Display Co., Ltd. | Display device |
| CN108461529A (zh) * | 2018-03-29 | 2018-08-28 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示装置 |
| US20190206972A1 (en) * | 2017-12-29 | 2019-07-04 | Lg Display Co., Ltd. | Organic light emitting display panel and organic light emitting display apparatus using the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904086B (zh) * | 2012-12-24 | 2017-10-27 | 上海天马微电子有限公司 | 一种薄膜晶体管阵列基板 |
| US9911799B2 (en) * | 2013-05-22 | 2018-03-06 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus and method of repairing the same |
| KR102124025B1 (ko) * | 2013-12-23 | 2020-06-17 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 및 그 제조방법 |
| KR20170124065A (ko) * | 2016-04-29 | 2017-11-09 | 엘지디스플레이 주식회사 | 백플레인 기판 및 이를 이용한 유기 발광 표시 장치 |
| CN107403804B (zh) * | 2016-05-17 | 2020-10-30 | 群创光电股份有限公司 | 显示设备 |
| TWI607562B (zh) * | 2016-07-11 | 2017-12-01 | 友達光電股份有限公司 | 顯示面板 |
| KR102600693B1 (ko) * | 2016-09-21 | 2023-11-09 | 엘지디스플레이 주식회사 | 박막 트랜지스터 어레이 기판 및 그의 제조방법 |
| KR102431929B1 (ko) * | 2017-10-31 | 2022-08-12 | 엘지디스플레이 주식회사 | 표시장치 및 그 제조방법 |
| CN109036291B (zh) * | 2018-09-18 | 2020-11-10 | 京东方科技集团股份有限公司 | 一种显示面板及其控制方法、显示装置 |
| KR102654918B1 (ko) * | 2018-10-08 | 2024-04-05 | 삼성디스플레이 주식회사 | 표시장치 |
| KR20210022187A (ko) * | 2019-08-19 | 2021-03-03 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN112750859B (zh) * | 2019-10-29 | 2022-07-29 | 京东方科技集团股份有限公司 | 一种显示基板及其制作方法、显示装置 |
-
2019
- 2019-10-29 CN CN201911038817.7A patent/CN112750861A/zh active Pending
-
2020
- 2020-08-19 US US17/281,266 patent/US20220013612A1/en active Pending
- 2020-08-19 JP JP2021563681A patent/JP2023501842A/ja active Pending
- 2020-08-19 EP EP20870454.4A patent/EP4053904B1/fr active Active
- 2020-08-19 WO PCT/CN2020/109999 patent/WO2021082648A1/fr unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180122883A1 (en) * | 2016-10-31 | 2018-05-03 | Lg Display Co., Ltd. | Organic Light Emitting Display Device and Method of Manufacturing the Same |
| EP3331022A1 (fr) * | 2016-11-30 | 2018-06-06 | LG Display Co., Ltd. | Affichage électroluminescent organique |
| US20180182836A1 (en) * | 2016-12-26 | 2018-06-28 | Lg Display Co., Ltd. | Display device |
| US20190206972A1 (en) * | 2017-12-29 | 2019-07-04 | Lg Display Co., Ltd. | Organic light emitting display panel and organic light emitting display apparatus using the same |
| CN108461529A (zh) * | 2018-03-29 | 2018-08-28 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示装置 |
| US20200119120A1 (en) * | 2018-03-29 | 2020-04-16 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method therefor, and display device |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2021082648A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112750861A (zh) | 2021-05-04 |
| JP2023501842A (ja) | 2023-01-20 |
| WO2021082648A9 (fr) | 2022-05-19 |
| WO2021082648A1 (fr) | 2021-05-06 |
| EP4053904A1 (fr) | 2022-09-07 |
| EP4053904B1 (fr) | 2024-04-24 |
| US20220013612A1 (en) | 2022-01-13 |
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